Stories Related to Iraqi Forces Balk At U.s. Intervention

BAGHDAD — Iraqi militia forces that have led the fight against Islamic State militants in Tikrit balked at U.S. intervention Thursday, saying that they would stop thousands of fighters under their influence from joining an offensive on the city. Though the militia leaders said they would remain in their positions around Tikrit, their refusal to continue fighting raises the question as to whether regular Iraqi troops can continue the battle on their own. The largely Iranian-backed paramilitary groups reacted with fury Thursday after coalition planes launched 17 airstrikes on Tikrit during a first wave of attacks.